True or false?
10 ( b + 4c ) = 10b + 40c

True

Step-by-step explanation:

Use distributive property...

10(b + 4c) =  10*b + 10*4c

which simplifies to

10b + 40c

True

The left side is equal to the right side, which means that the given statement is always true

false

step-by-step explanation:

4y - 6 + 4y^2 - 9

before simplifying this contains 4 terms

after simplifying

4y -15 + 4y^2

it contains 3 terms

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.